They’ll stay in the lab _______ they have finished their work.: ответ на тест 169112 - Английский язык

They’ll stay in the lab _______ they have finished their work.

Употребите нужный предлог.
He will have finished his work _______ Monday.

Употребите нужный артикль.
He wants to be _______ pilot.

Употребите нужный модальный глагол или эквивалент модального глагола. They had fish hooks so they _______ catch fish.

Выберите нужный префикс, чтобы образовать слово от предложенного to appear.

Прочитайте текст и заполните пропуски подходящими по смыслу словами.Wheat is now cultivated from the neighbourhood of the equator almost to the borders of the Arctic zone.The 1_______ of wheat is affected not only by the climate and the soil in which it 2_______, but also by its pedigree; for instance, a weak variety can be grown in a climate and soil that usually produce strong wheats: climate, however, is the predominant factor, as is shown by the fact that wheat repeatedly shown in an unaccustomed 3_______ gradually assumes the characteristics of the 4_______ normally grown in that climate.